package cn.kongwg.demo06;

/**
 * @author kongwg
 * @create 2021-06-24 22:31
 */
public abstract class XYtest {
//    public final int a=1 ;
//    public void test(){};
//    public int ll(){
//        return 1;
//    };

    public int i = 5;
    public abstract void method(int a);
    public abstract void method();


}
